My boyfriend had Non-Hodgkins Lymphoma in 2000 and Thyroid cancer in 2004. He has a blood disorder called Lupas Coagulant. Recently he has been experiencing "odd" abnormalities during "finishing" in our intimate lives. The texture is abnormal, he says it stings and quite frankly it stings me as well. He has had constipation along with blood in his stool. My fear is that the Lymphoma is back. He has technically been in remission for about 7 years and I am terrified. Do you think we are overreacting? He doesn't like to share a lot with me because he feels like I will leave him. Just looking for some statistics to align expections accordingly.